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International Standard Category: Motion picture equipment

GB 20849-2007    Safety requirements for 35mm motion-picture projectors
35mm电影放映机的安全要求 ;
Category No.:37.060.10 Valid Status:abolished
Issued Organization:AQSIQ, SAC Issued Date:2007-4-16
Implemented Date:2007-6-1 Abolished Date:2017-03-23
Superseded Standard.: Superseded Date:
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